肺癌

有意团购印度易瑞沙 印度特罗凯 印度力比泰 巴西多吉美 印度多吉美 请加入我们的群
官方QQ群1：26438631  5100806  或QQ 3 5 7 6 8 7 5 注明 www.feiai88.com！

　　美国一项新研究结果显示，无论是日常饮食还是以营养保健品形式摄入铁和钙，对肺癌的发生、发展都可能产生一定的影响。铁和钙摄入多尤其可增加吸烟者患肺癌的风险。
　　铁、钙、锌是参与人体内活性氧代谢的微量营养素。
　　先前曾有科学研究表明，铁、钙和锌摄入过多可能增加罹患肠癌、乳腺癌和前列腺癌等癌症风险。
    在一项新的研究中，美国哈佛大学公共卫生学院和哈佛医学院的研究人员对923名肺癌患者和1125名健康人进行了饮食情况调查，调查内容包含吸烟史等潜在风险因素。
    调查结果显示，分别衡量铁、钙和锌与肺癌的关联时，铁、钙的致癌风险高于锌；而三者共同的致癌风险则更大。参与这项研究的克里斯蒂亚尼表示，无论铁、钙和锌的来源是饮食还是保健药品，结论是相同的，“特别是铁和钙的摄入与肺癌发病风险增加有关”。
    此外，铁、钙和锌对吸烟者的影响大，对已戒烟者的影响小。克里斯蒂亚尼说，吸烟者和曾经吸烟者，最好不要大量服用含钙和铁的食物和营养保健品。

==== 汉译英 ====
A new U.S. study showed that both the diet or in the form of dietary supplements of iron and calcium intake, the incidence of lung cancer, developments are likely to have a certain impact. In particular, iron and calcium intake increased more than smokers risk of lung cancer.
Iron, calcium, zinc is involved in active oxygen metabolism in the body of micronutrients.
Previous research had indicated that iron, calcium and zinc intake too much may increase the risk of colon, breast and prostate cancer risk.
    In a new study, Harvard School of Public Health and Harvard Medical School researchers in 923 lung cancer patients and 1125 healthy people of the diet survey includes smoking history and other potential risk factors.
    Survey were to measure iron, calcium and zinc associated with lung cancer, the iron, calcium, cancer risk was higher than zinc; and three co-carcinogenic risk is even greater. Cristiani in the study, said, regardless of iron, calcium and dietary sources of zinc Haishi health medicine, concluded the same, "especially iron and calcium intake with increased risk for lung cancer."
    In addition, iron, calcium and zinc great impact on smokers, the impact on those who have quit small. Christiani said that smokers and former smokers, it is best not to take calcium and iron in a large number of food and nutrition health products.